Intersex in particular doesn't fall under trans, but you're right that a lot of the others do - I'm just largely in circles where the specific subtypes are a bit more common, so for me it feels particularly weird to not have included them. And likely that's just a me problem, and that I overthought it too much!
If people don't mind the lack of the other gender identities, I'll probably make trans and intersex variants when I get the chance (that might not be until Monday, though)!
While I am somewhat aware of the things that are happening in the US, I'm Canadian and working 2 jobs at the moment -- so I'm probably not keeping up with news as much as I should be on that front. I do want to reassure everyone that it's not intentional malice or exclusion, so much as "Mistreil is missing a lot of context for what's happening in the world and didn't really think things through enough because they're sort of constantly tired."